. >> reporter: one of nissan's goals is to develop a driverless car, the kind google rolls around the bay area. but it's not easy and these robots are just a start. >> the silicon valley is the heart of autonomous vehicles. it's the heart of advanced technology and communication and human machine interface. this is where all the best and brightest people and research institutes are located. >> reporter: giving me san a place to grow and innovate giving your next car a cutting edge. nissan says it has about 20 people work iing at its new silicon valley center now with plans to expand to about 60 people. jessica? >> okay, thank you, scott. first, there was texas governor rick perry. now iowa governor terry bran stead calls golden state a happy hunting ground. he wants west coast businesses to consider setting up shop in iowa. he will spend a week in california but he won't say what businesses he'll be courting. he says iowa's efforts to reduce commercial taxes should make the state attractive. just last week governor perry visited the bay area to meet entrepreneurs and some business are